name: CI

on:
  # push:
  #   branches: []
  pull_request:
    branches: [develop]

# Avoid running the same CI multiple times for the same PR
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  # Job 1: Check markdown files
  markdown:
    name: Markdown Lint
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v5

      - name: Lint Markdown files
        uses: DavidAnson/markdownlint-cli2-action@v22
        with:
          globs: '**/*.md'

  # Job 2: Check code style (very fast)
  style:
    name: Format & Lint
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v5

      - name: Install Nightly Rust
        uses: dtolnay/rust-toolchain@3c5f7ea28cd621ae0bf5283f0e981fb97b8a7af9
        with:
          toolchain: nightly-2026-05-01
          components: rustfmt, clippy

      - name: Check Formatting
        # This now works with cargo +nightly fmt
        run: make fmt-check

      - name: Check workspace architecture
        run: make architecture-check

      - name: Lint with Clippy
        run: make lint

      - name: Validate native Docker workspace skeleton
        run: docker build --target workspace-skeleton -f docker/Dockerfile .

      - name: Validate cross Docker workspace skeleton
        run: docker build --target rust-toolchain -f docker/cross.Dockerfile .

  docs:
    name: Documentation Build
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v5

      - name: Install mdBook
        uses: taiki-e/install-action@v2
        with:
          tool: mdbook

      - name: Build documentation
        run: make docs

  frontend:
    name: Frontend Build
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v5

      - name: Install Rust Tools
        uses: taiki-e/install-action@v2
        with:
          tool: trunk,wasm-bindgen-cli,mdbook

      - name: Install Stable Rust
        uses: dtolnay/rust-toolchain@stable
        with:
          targets: wasm32-unknown-unknown

      - name: Rust Cache
        uses: Swatinem/rust-cache@v2
        with:
          cache-targets: "true"

      - name: Install wasm tools 128
        run: |
          chmod +x ./bin/install_wasm_tools.sh
          WASM_TOOLS_BIN="$(./bin/install_wasm_tools.sh 128)"
          echo "${WASM_TOOLS_BIN}" >> "$GITHUB_PATH"

      - name: Build frontend with wasm-opt
        run: |
          chmod +x ./bin/build_docs.sh ./bin/build_fe.sh
          ./bin/build_fe.sh release

  windows:
    name: Windows Build
    runs-on: windows-latest
    permissions:
      contents: read
    steps:
      - uses: actions/checkout@v5
        with:
          persist-credentials: false

      - name: Install Stable Rust
        uses: dtolnay/rust-toolchain@stable

      - name: Rust Cache
        uses: Swatinem/rust-cache@v2

      # Non-test code only. `--all-targets` would additionally compile the
      # test modules, ~10 of which still use ungated `std::os::unix`
      # (alias_repository, xtream_repository, bplustree/v3/publish,
      # iptv/stalker/client, api_utils, api/model/download, setup_api).
      # Widening this step means gating those first; the recording module
      # tree is already `--all-targets`-clean on Windows.
      - name: Check Windows build
        run: cargo check --package tuliprox

  # Job 3: Build and Test (takes longer)
  test:
    name: Build & Test
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v5

      - name: Install Stable Rust
        uses: dtolnay/rust-toolchain@stable

      - name: Rust Cache
        # This magic step saves compiled dependencies between runs
        uses: Swatinem/rust-cache@v2

      - name: Run Tests
        run: make test